CA2439595A1 - A new diffuser in central air conditioning system - Google Patents
A new diffuser in central air conditioning system Download PDFInfo
- Publication number
- CA2439595A1 CA2439595A1 CA002439595A CA2439595A CA2439595A1 CA 2439595 A1 CA2439595 A1 CA 2439595A1 CA 002439595 A CA002439595 A CA 002439595A CA 2439595 A CA2439595 A CA 2439595A CA 2439595 A1 CA2439595 A1 CA 2439595A1
- Authority
- CA
- Canada
- Prior art keywords
- pair
- collar
- holes
- vertical
- slanting surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction
Abstract
An improved diffuser (27) for central Air Conditioning system comprising of a single piece centre core (30) at least one intermediate core (29) and an outer frame, (28) the single piece centre core consisting of an outwardly and downwardly directed slanting surface (35) originating from a centre point and ending into a substantially horizontal flange at its bottom periphery, a pair of vertical strips (36) attached at the back side of the slanting surface in spaced apart relationship and opposing to each other, at least a pair of spaced apart holes (25) provided in each vertical strips, the said intermediate core consisting of vertical collar (31) at its top, an outwardly and downwardly directed slanting surface (16) ending into a substantially horizontal flange (17) at its bottom, at least a pair of holes (25) provided into two opposing vertical sides (34) of the said collar, the said outer frame consisting of a vertical collar (7) at the top, an outwardly downwardly directed slanting surface (9) ending into a substantially horizontal flange (10), at least a pair of holes provided in two opposing sides of the said collar and at least one pair of rods (19) passing through the said holes for attaching the said centre core to the said intermediate core and said outer frame.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN219MU2001 | 2001-03-02 | ||
IN219/MUM/01 | 2001-03-02 | ||
PCT/IN2002/000033 WO2002070963A1 (en) | 2001-03-02 | 2002-02-28 | A new diffuser in central air conditioning system |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2439595A1 true CA2439595A1 (en) | 2002-09-12 |
CA2439595C CA2439595C (en) | 2008-01-22 |
Family
ID=11097224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002439595A Expired - Fee Related CA2439595C (en) | 2001-03-02 | 2002-02-28 | A new diffuser in central air conditioning system |
Country Status (24)
Country | Link |
---|---|
US (1) | US7070497B2 (en) |
EP (1) | EP1364171B1 (en) |
JP (1) | JP4017524B2 (en) |
KR (1) | KR100664688B1 (en) |
CN (1) | CN1238666C (en) |
AP (1) | AP1743A (en) |
AT (1) | ATE339660T1 (en) |
AU (1) | AU2002246304B2 (en) |
BR (1) | BRPI0207869B1 (en) |
CA (1) | CA2439595C (en) |
CY (1) | CY1105830T1 (en) |
CZ (1) | CZ303985B6 (en) |
DE (1) | DE60214677T2 (en) |
EA (1) | EA005542B1 (en) |
ES (1) | ES2272685T3 (en) |
HR (1) | HRP20030704B1 (en) |
IL (2) | IL157683A0 (en) |
NO (1) | NO321672B1 (en) |
NZ (1) | NZ527704A (en) |
PL (1) | PL204625B1 (en) |
TN (1) | TNSN03059A1 (en) |
UA (1) | UA82643C2 (en) |
WO (1) | WO2002070963A1 (en) |
ZA (1) | ZA200306671B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20031753A1 (en) * | 2003-09-12 | 2005-03-13 | Tecnoelettra S R L | ADJUSTABLE DIFFUSER FOR AIR CONDITIONING SYSTEMS. |
KR20080081759A (en) * | 2007-03-06 | 2008-09-10 | 삼성전자주식회사 | Air-conditioner |
KR100989578B1 (en) | 2008-06-02 | 2010-10-25 | 김영조 | An exhaust roof |
KR101011019B1 (en) * | 2008-07-16 | 2011-01-26 | 이덕규 | Method for manufacturing Diffuser for air conditioning |
KR200459317Y1 (en) | 2010-01-18 | 2012-03-22 | 주식회사 선일엔지니어링 | The air conditioning diffuser becomes the wind direction conversion comes |
CN102588307A (en) * | 2011-01-06 | 2012-07-18 | 广东松下环境系统有限公司 | Embedded type ventilator with illuminating ceiling |
CN102155780B (en) * | 2011-04-26 | 2013-02-27 | 梁浩鉴 | Air hole |
KR20130058117A (en) * | 2011-11-25 | 2013-06-04 | 삼성전자주식회사 | Grease filter |
CN104180490A (en) * | 2013-05-27 | 2014-12-03 | 珠海格力电器股份有限公司 | Air deflection flow division mechanism |
CN104807079B (en) * | 2014-08-29 | 2018-04-27 | 青岛海尔空调器有限总公司 | A kind of wall-hanging air conditioner |
US10251313B2 (en) * | 2016-03-21 | 2019-04-02 | Raymond & Lae Engineering, Inc. | Air-grate floor panel sub-plenum retrofit add on multi-directional plume |
US10968827B2 (en) * | 2016-09-28 | 2021-04-06 | Pratt & Whitney Canada Corp. | Anti-icing apparatus for a nose cone of a gas turbine engine |
CN106288291A (en) * | 2016-10-08 | 2017-01-04 | 珠海格力电器股份有限公司 | Panel assembly and the uphill opening type air-conditioning including this panel assembly |
CN212132769U (en) * | 2019-12-31 | 2020-12-11 | 特灵国际有限公司 | HVACR system with wind shield |
CN112856621A (en) * | 2020-12-30 | 2021-05-28 | 昆山升海信息科技有限公司 | Intelligent building management system based on internet of things technology |
RU207241U1 (en) * | 2021-06-29 | 2021-10-19 | Майкл Робертович Мирошкин | LINEAR SLOT DIFFUSER WITH PAINT UNIT |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2531733A (en) * | 1945-08-08 | 1950-11-28 | Anemostat Corp America | Air outlet device |
US2928331A (en) * | 1956-10-30 | 1960-03-15 | Titus Mfg Corp | Ceiling diffuser mounting |
US4714009A (en) * | 1986-08-04 | 1987-12-22 | Philips Industries Inc. | Ceiling air diffuser |
JP3015826U (en) * | 1995-01-20 | 1995-09-12 | 株式会社第一工芸 | Pairing |
US5658196A (en) * | 1995-11-09 | 1997-08-19 | Marjorie L. Trigg | Insulated air diffuser |
WO1998033022A1 (en) * | 1997-01-28 | 1998-07-30 | Hart & Cooley, Inc. | Air diffuser apparatus with ratchet mechanism |
JPH11132543A (en) * | 1997-10-27 | 1999-05-21 | Kuken Kogyo Kk | Air outlet device |
-
2002
- 2002-02-28 EA EA200300875A patent/EA005542B1/en not_active IP Right Cessation
- 2002-02-28 AU AU2002246304A patent/AU2002246304B2/en not_active Ceased
- 2002-02-28 PL PL364026A patent/PL204625B1/en unknown
- 2002-02-28 CN CNB028058771A patent/CN1238666C/en not_active Expired - Fee Related
- 2002-02-28 WO PCT/IN2002/000033 patent/WO2002070963A1/en active IP Right Grant
- 2002-02-28 UA UA2003098193A patent/UA82643C2/en unknown
- 2002-02-28 DE DE60214677T patent/DE60214677T2/en not_active Expired - Lifetime
- 2002-02-28 AT AT02714402T patent/ATE339660T1/en active
- 2002-02-28 ES ES02714402T patent/ES2272685T3/en not_active Expired - Lifetime
- 2002-02-28 JP JP2002569641A patent/JP4017524B2/en not_active Expired - Fee Related
- 2002-02-28 EP EP02714402A patent/EP1364171B1/en not_active Expired - Lifetime
- 2002-02-28 KR KR1020037011552A patent/KR100664688B1/en not_active IP Right Cessation
- 2002-02-28 CZ CZ20032666A patent/CZ303985B6/en not_active IP Right Cessation
- 2002-02-28 NZ NZ527704A patent/NZ527704A/en not_active IP Right Cessation
- 2002-02-28 BR BRPI0207869A patent/BRPI0207869B1/en active IP Right Grant
- 2002-02-28 IL IL15768302A patent/IL157683A0/en active IP Right Grant
- 2002-02-28 AP APAP/P/2003/002871A patent/AP1743A/en active
- 2002-02-28 CA CA002439595A patent/CA2439595C/en not_active Expired - Fee Related
-
2003
- 2003-07-08 TN TNPCT/IN2002/000033A patent/TNSN03059A1/en unknown
- 2003-08-27 ZA ZA200306671A patent/ZA200306671B/en unknown
- 2003-08-29 US US10/650,735 patent/US7070497B2/en not_active Expired - Lifetime
- 2003-09-01 IL IL157683A patent/IL157683A/en unknown
- 2003-09-02 NO NO20033877A patent/NO321672B1/en not_active IP Right Cessation
- 2003-09-02 HR HR20030704A patent/HRP20030704B1/en not_active IP Right Cessation
-
2006
- 2006-12-05 CY CY20061101751T patent/CY1105830T1/en unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2439595A1 (en) | A new diffuser in central air conditioning system | |
US7207344B2 (en) | Two tier canopy system | |
USD557781S1 (en) | Air conditioner | |
USD490509S1 (en) | Front panel for an air conditioner | |
CA2560832A1 (en) | Canopy cover having a meshed portion | |
USD528216S1 (en) | Ceiling mounted medical apparatus | |
JP2004522127A5 (en) | ||
CN206723159U (en) | A kind of front mesh enclosure and electric fan that can change air-out direction | |
CN202177178U (en) | Double-row condenser fixing device | |
JO2367B1 (en) | A new diffuser in central air conditioning system | |
EP0922829A3 (en) | Reversible ventilated glazing system | |
CN207716575U (en) | One kind removing formaldehyde and peculiar smell central air conditioner air inlet | |
CN210809884U (en) | Classification type goods shelf based on new retail | |
CN211330658U (en) | Dust collection pedal platform | |
CN210609509U (en) | Broadcast convenient to place | |
CN208124572U (en) | Clean type ionizing particle diffusing device | |
CN208886585U (en) | A kind of projection lamp with sound system | |
USD455995S1 (en) | Brain shaped balloon | |
CN104110755B (en) | Floor air conditioner | |
CN205491880U (en) | Flower disc that can splice each other | |
EP1475026A3 (en) | Independent, self-supporting shower cabinet, with connecting rods | |
JPH0325989U (en) | ||
JP2002317955A (en) | Ceiling embedded air conditioner | |
SE0003752D0 (en) | GUARD | |
TH52849S (en) | Disc rack |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20210831 |
|
MKLA | Lapsed |
Effective date: 20200228 |